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Description
- 1x SparkFun IoT RedBoard - ESP32 MicroPython Development Board
- CPU and OnChip Memory
- ESP32-D0WD-V3 embedded, Xtensa dual-core 32-bit LX6 microprocessor, up to 240MHz
- 448KB ROM
- 520KB SRAM
- 16KB SRAM in RTC
- Wi-Fi 802.11b/g/n, bit rate up to 150Mbps
- Bluetooth V4.2 BR/EDR and Bluetooth LE specification
- Peripherals: microSD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC, TWAI
- Integrated 40MHz crystal oscillator
- 4/8/16 MB SPI flash
- 4-pin Qwiic Connector
- 2-pin JST Connector for Single Cell, LiPo Batteries
- Built-in LiPo Charge IC (MCP73831), default charge rate: 500mA
- LiPo Fuel Gauge (MAX17048)
- LEDs: CHG, PWR, RX/TX, User LED, Addressable RGB LED (WS2812)